Callstack

React Universe On Air

React Universe On Air is your go-to podcast about building cross-platform apps with React and React Native, featuring practical lessons, forward-looking ideas, and talks with industry leaders.

Author

Callstack

Category

Technology

Podcast website

www.callstack.com

Latest episode

Jul 8, 2026

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Episodes

React Native news, insights & gossip with React Native Radio | React Universe On Air #27 27.09.2023

In this special crossover episode of React Universe On Air (formerly known as The React Native Show Podcast), we join forces with React Native Radio to bring you a lively discussion on all things React Native. Following two intense days of React Native EU 2023, Łukasz Chludziński (@loginlukasza) from Callstack and Jamon Holmgren (@jamonholmgren) from Infinite Red got together to delve into the gos...

Jarred Sumner on Bun: hyperfast JavaScript toolkit | React Universe On Air: Coffee Talk #14 19.09.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  Unless you live under a rock, you must have heard about the recent release of Bun 1.0. For those of you who somehow missed that announcement, Bun is a fast, all-in-one toolkit for running, building, testing, and debugging JavaScript and TypeScript, from a single file to a full-stack application – and as of September 8...

Vim: From Zero to Hero | React Universe On Air: Coffee Talk #13 11.09.2023

Welcome to a new episode of React Universe On Air's (formerly known as The React Native Podcast Show) Coffee Talk! Join us as we explore Vim, the legendary and controversial text editor. Discover the origins of Vim, its standout features, and how it can elevate your coding efficiency (no jokes here). In this episode, Kuba (@bionanek), Burak (@_atlj), Jan (@jaworek3211), and Lucas share their perso...

Introducing E2E tests to React Native core | React Universe On Air #26 24.08.2023

This episode of React Universe On Air (formerly known as The React Native Show), delves into the recent introduction of End-to-End (E2E) testing in the React Native core. Join us as we unpack the thought process, technical considerations, and practical implementation of this new approach to testing in React Native. In conversation with Mateusz Ulańczyk and Szymon Rybczak, the people directly invol...

Databases for Mobile Apps: React Native & Realm | React Universe On Air #25 10.08.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  Join Łukasz Chludziński (@loginlukasza) and Andrew Meyer (@takameyer) as they explore the realm (see what we’ve done there?) of databases for mobile applications, focusing specifically on React Native applications built with Realm & MongoDB. In this episode, we cover the following topics: • a brief history of mobile d...

React Native at scale with Jacob Suñol (Abbott) | React Universe On Air #24 24.07.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  Join us in this episode as we delve into the world of React Native at scale with Jacob Suñol, an expert in healthcare technology from Abbott. Discover how React Native tackles the unique challenges faced by large healthcare organizations, revolutionizing the way teams collaborate, scale, and develop innovative solutio...

Stack Overflow Developer Survey 2023 | React Universe On Air: Coffee Talk #12 12.07.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In this episode, Jakub and Tomasz delve into the latest Stack Overflow Developer Survey, sharing our impressions and providing commentary on the findings. Join them as they explore the trends, preferences, and challenges faced by developers worldwide. Our hosts discuss it all, focusing particularly on things like: onl...

React Native at scale with Matt Hargett | React Universe On Air #23 27.06.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In this episode, we take a closer look at how React Native fits into the enterprise picture from the perspective of derisking large-scale projects. We do that by discussing the vast experience of our guest, Matt Hargett, a 25-year veteran in Product and Technology Leadership who’s have taken an active role in reducing...

Callstack’s recap of App.js and Chain React 2023 | React Universe On Air: Coffee Talk #11 31.05.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  The conference season is in full swing. Many of you at the React Native community have been to Kraków and Portland and are heading to Amsterdam, Paris, or Wrocław soon. Knowing that it’s impossible to attend all these events, we’ve prepared a recap of two conferences we’ve recently attended: App.js and Chain React. In...

Vercel news, React Canaries & RN macOS 0.71 | React Universe On Air: Coffee Talk #10 16.05.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  With so much going on in the community, it might be difficult to keep up with the new releases and announcements. Łukasz (https://twitter.com/loginlukasza) and Kuba (https://github.com/bionanek) come to the rescue with their roundup of React and React Native news. They begin by discussing a bunch of recent news from V...

React Native Performance Q&A | React Universe On Air #22 11.05.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In April 2023, we had the pleasure of talking about performance optimization in the US. We went to San Francisco, Los Angeles and Detroit to meet some amazing folks from the React Native community – we loved the intense though exchange there! During these meetings, we talked about our Ultimate Guide to React Native Op...

Callstack OSS Update | React Universe On Air: Coffee Talk #9 27.04.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  Welcome to the latest episode of Callstack's Coffee Talks, where we bring you fresh updates and insights from the world of React Native. This episode was recorded during Callstack’s internal learning and development day, which allowed Łukasz Chludziński (https://hubs.li/Q01MYW0r0) to talk to a bunch of exciting guests...

Profiling in native and React Native | React Universe On Air #21 16.03.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  What is profiling? That is the first question Lukasz Chludzinski (https://twitter.com/loginlukasza) asks his guest – Jakub Binda, React Native Expert, and Eduardo Graciano (https://twitter.com/teddydroid07), software engineer at Callstack. And it only gets better from there. Since Jakub knows the ins and outs of profi...

State Of React Native | React Universe On Air: Coffee Talk #8 22.02.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In the eighth edition of Callstack Coffee Talks, Łukasz Chludziński (https://www.callstack.com/team/lukasz-chludzinski) and his guests, Michał Pierzchała (https://www.callstack.com/team/michal-pierzchala) and Oskar Kwaśniewski (https://twitter.com/o_kwasniewski), give their take on the results of the State of React Na...

NPM Kiosk and Open Source Monetization | React Universe On Air: Coffee Talk #7 21.02.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  The Coffee Talk episode is a treat. Łukasz Chludziński (https://twitter.com/loginlukasza) invited Michał Pierzchała, Head of Technology at Callstack (https://twitter.com/thymikee), and Jonny Burger, Creative Hacker at Remotion (https://twitter.com/JNYBGR) to talk about NPM Kiosk and open source monetization. As both M...

Remotion and Animations in React Native | React Universe On Air #E20 31.01.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  Want to know more about optimizing animations in your React Native app? Download The Ultimate Guide to React Native Optimization and discover tips and tricks you need to deliver a performant app https://www.callstack.com/campaigns/download-the-ultimate-guide-to-react-native-optimization?utm_campaign=Podcast&utm_source...

State Management in React Native | React Universe On Air #19 25.01.2023

In this episode of React Universe On Air (formerly known as The React Native Show), Łukasz Chludziński (https://twitter.com/loginlukasza) and Ola Desmurs-Linczewska (https://twitter.com/p_syche_) discuss state management in React Native apps. As there’s no magical formula for handling it, don’t expect straightforward direction or easy answers from this episode. Instead, get ready for: - an overvie...

Module Federation | React Universe On Air #18 07.11.2022

✨ In September 2024, The React Native Show has become React Universe On Air ✨  Let’s dive into the topic of module federation! This time our host, Łukasz Chludziński (https://twitter.com/loginlukasza), invited two experts – Zack Jackson (https://twitter.com/scriptedalchemy), the creator of Webpack, and Paweł Trysła (https://twitter.com/_zamotany), who is the brain behind Re. Pack. Paweł was alre...

Webpack & Callstack Experts’ Take on Next.js Conf | React Universe On Air: Coffee Talk #6 28.10.2022

✨ In September 2024, The React Native Show has become React Universe On Air ✨  Sixth episode of Coffee Talk is all about experts take on the latest Next.js Conf. Our host, Łukasz Chludziński (https://twitter.com/loginlukasza) invited two guests – Michał Pierzchała (https://twitter.com/thymikee), Head of Technology at Callstack, and Zack Jackson (https://twitter.com/ScriptedAlchemy), Principal En...

React Native New Architecture | React Universe On Air #17 25.10.2022

In this episode of React Universe On Air (formerly known as The React Native Show), Łukasz Chludziński (https://twitter.com/loginlukasza) dives deep into one of the hottest topics in the industry – React Native’s new architecture. Together with Nicola Corti (https://twitter.com/cortinico), Senior Android Developer at Meta, they explain in-depth the main concepts around React Native’s new architect...

React Native at Microsoft | React Universe On Air #16 19.09.2022

In this React Universe On Air (formerly known as The React Native Show Podcast) episode, our host Łukasz Chludziński (https://twitter.com/loginlukasza) and his guest, Lorenzo Sciandra, Senior Software Engineer at Microsoft (https://twitter.com/Kelset), discuss how React Native is used and developed at Microsoft. You’ll discover: - how Lorenzo started working with React Native, - what he does at Mi...

React Native Programming Languages | React Universe On Air: Coffee Talk #5 13.09.2022

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In this episode of Coffee Talk, Łukasz Chludziński (https://www.callstack.com/team/lukasz-chludzinski) and Abi Thiao (https://github.com/abiciao) talk about various React Native programming languages. Łukasz and Abi discuss the whole spectrum of languages, ranging from: - very easy languages, for example, JavaScript a...

Reassure: Open Source Performance Regression Measurement Tool | React Universe On Air #15 28.07.2022

In the 15th episode of React Universe On Air (formerly known as The React Native Show Podcast), our host Łukasz Chludziński (https://twitter.com/loginlukasza, and his guests, Maciej Jastrzębski (https://twitter.com/mdj_dev) and Michał Pierzchała (https://twitter.com/thymikee) introduce the Reassure - brand new, Open Source tool for measuring regression in performance in React Native and, soon to b...

React Native Paper v.5 - Update Overview | React Universe On Air #14 07.07.2022

In the 14th episode of React Universe On Air (formerly known as The React Native Show), our host, Łukasz Chludziński (https://www.callstack.com/team/lukasz-chludzinski) and Łukasz Walczak (https://www.callstack.com/team/lukasz-walczak), maintainer of the React Native Paper library, discuss the current state of the library and its latest update that supports Material You. What’s inside this episode...

React Native News & App.js Conf | React Universe On Air: Coffee Talk #4 21.06.2022

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In the fourth episode of Coffee Talk, Michał Pierzchała (https://www.callstack.com/team/michal-pierzchala) and Abi Thiao discuss the latest events from the React Native community, including, React Native v5 RC, bundled Hermes, the new version of React, and the App.js Conference 2022. During the App.js Conf, Michał had...

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